[INFO] fetching crate rolldice 0.1.4...
[INFO] testing rolldice-0.1.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rolldice 0.1.4 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate rolldice 0.1.4 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rolldice 0.1.4
[INFO] finished tweaking crates.io crate rolldice 0.1.4
[INFO] tweaked toml for crates.io crate rolldice 0.1.4 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 400160098df33e5fa7758cfd9da94dead7b4cc754937f57b2d1ecd086dd4b502
[INFO] running `Command { std: "docker" "start" "-a" "400160098df33e5fa7758cfd9da94dead7b4cc754937f57b2d1ecd086dd4b502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "400160098df33e5fa7758cfd9da94dead7b4cc754937f57b2d1ecd086dd4b502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400160098df33e5fa7758cfd9da94dead7b4cc754937f57b2d1ecd086dd4b502", kill_on_drop: false }`
[INFO] [stdout] 400160098df33e5fa7758cfd9da94dead7b4cc754937f57b2d1ecd086dd4b502
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8930968dd910af9b7072535235146eb3ff304cc7610774f6c6971cffa0420717
[INFO] running `Command { std: "docker" "start" "-a" "8930968dd910af9b7072535235146eb3ff304cc7610774f6c6971cffa0420717", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.85s
[INFO] running `Command { std: "docker" "inspect" "8930968dd910af9b7072535235146eb3ff304cc7610774f6c6971cffa0420717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8930968dd910af9b7072535235146eb3ff304cc7610774f6c6971cffa0420717", kill_on_drop: false }`
[INFO] [stdout] 8930968dd910af9b7072535235146eb3ff304cc7610774f6c6971cffa0420717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 690122c2782780e656d8a6348b836463d8e8a305068e01a9cfc38b1f6a322767
[INFO] running `Command { std: "docker" "start" "-a" "690122c2782780e656d8a6348b836463d8e8a305068e01a9cfc38b1f6a322767", kill_on_drop: false }`
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "690122c2782780e656d8a6348b836463d8e8a305068e01a9cfc38b1f6a322767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690122c2782780e656d8a6348b836463d8e8a305068e01a9cfc38b1f6a322767", kill_on_drop: false }`
[INFO] [stdout] 690122c2782780e656d8a6348b836463d8e8a305068e01a9cfc38b1f6a322767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fcceba0eecc2259767d536cd8b2f7eaaae492ca7bf5594e826232b1f07466de
[INFO] running `Command { std: "docker" "start" "-a" "6fcceba0eecc2259767d536cd8b2f7eaaae492ca7bf5594e826232b1f07466de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rolldice-c38231853205e629)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::dice_parse_correct ... ok
[INFO] [stdout] test test::dice_parse_invalid_dice_format ... ok
[INFO] [stdout] test test::dice_generate ... ok
[INFO] [stdout] test test::dice_parse_invalid_number_of_dice ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rolldice-e47fc5b2f3924298)
[INFO] [stdout] test test::dice_parse_invalid_number_of_sides ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rolldice
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Dice::parse (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Dice::generate (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6fcceba0eecc2259767d536cd8b2f7eaaae492ca7bf5594e826232b1f07466de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fcceba0eecc2259767d536cd8b2f7eaaae492ca7bf5594e826232b1f07466de", kill_on_drop: false }`
[INFO] [stdout] 6fcceba0eecc2259767d536cd8b2f7eaaae492ca7bf5594e826232b1f07466de